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Data Calendar for Alton (IA10)

The calendar chart below shows the daily reported climate variables. You can click on a date to display the values for all sites for that day. Time stamps are displayed in the America/Chicago timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

May 2024Jun 2024 Jul 2024
SundayMondayTuesdayWednesday ThursdayFridaySaturday
26272829303101
High: 77.7
Low: 57.4
Rain: 0.00
Gust: 16 (12:55 AM)
RH% Min/Max: 41-91
Feel Min/Max: 57 to 78
02
High: 79.9
Low: 60.4
Rain: 0.00
Gust: 38 (2:20 PM)
RH% Min/Max: 57-88
Feel Min/Max: 60 to 80
03
High: 87.4
Low: 65.5
Rain: 0.00
Gust: 27 (12:50 AM)
RH% Min/Max: 35-91
Feel Min/Max: 66 to 87
04
High: 82.4
Low: 53.400204
Rain: 0.00
Gust: 33 (4:40 PM)
RH% Min/Max: 51-90
Feel Min/Max: 53 to 84
05
High: 81.3002
Low: 49.6
Rain: 0.00
Gust: 38 (6:00 PM)
RH% Min/Max: 27-90
Feel Min/Max: 50 to 81
06
High: 79.300415
Low: 53.799774
Rain: 0.00
Gust: 47 (3:40 PM)
RH% Min/Max: 24-65
Feel Min/Max: 54 to 79
07
High: 79.7
Low: 46.2
Rain: 0.00
Gust: 13 (7:40 PM)
RH% Min/Max: 25-88
Feel Min/Max: 46 to 80
08
High: 79.2
Low: 52.5
Rain: 0.00
Gust: 50 (2:55 AM)
RH% Min/Max: 27-89
Feel Min/Max: 52 to 79
09
High: 83.5
Low: 51.8
Rain: 0.00
Gust: 28 (4:00 PM)
RH% Min/Max: 22-88
Feel Min/Max: 52 to 81
10
High: 81.10042
Low: 46.9
Rain: 0.00
Gust: 15 (11:55 PM)
RH% Min/Max: 28-90
Feel Min/Max: 45 to 80
11
High: 87.3
Low: 64.39999
Rain: 0.00
Gust: 29 (2:05 PM)
RH% Min/Max: 30-74
Feel Min/Max: 64 to 85
12
High: 90.3
Low: 61.5
Rain: 0.00
Gust: 27 (9:40 AM)
RH% Min/Max: 42-83
Feel Min/Max: 62 to 92
13
High: 89.2
Low: 59.5
Rain: 0.00
Gust: 31 (9:35 AM)
RH% Min/Max: 24-90
Feel Min/Max: 60 to 87
14
High: 88.500206
Low: 51.3
Rain: 0.00
Gust: 18 (12:00 PM)
RH% Min/Max: 23-88
Feel Min/Max: 51 to 85
15
High: 80.8
Low: 64.799614
Rain: 0.10
Gust: 33 (1:40 PM)
RH% Min/Max: 36-90
Feel Min/Max: 65 to 83
16
High: 84.70042
Low: 67.49962
Rain: 0.00
Gust: 34 (10:50 AM)
RH% Min/Max: 48-89
Feel Min/Max: 67 to 88
17
High: 82.00042
Low: 66.99919
Rain: 0.00
Gust: 60 (2:20 AM)
RH% Min/Max: 49-91
Feel Min/Max: 67 to 92
18
High: 84.7
Low: 62.799774
Rain: 0.00
Gust: 40 (12:05 PM)
RH% Min/Max: 70-90
Feel Min/Max: 63 to 92
19
High: 75.000206
Low: 58.6
Rain: 0.00
Gust: 19 (10:40 AM)
RH% Min/Max: 46-90
Feel Min/Max: 59 to 75
20
High: 69.3
Low: 60.1
Rain: 0.00
Gust: 23 (8:20 PM)
RH% Min/Max: 76-90
Feel Min/Max: 60 to 69
21
High: 87.8
Low: 64.799614
Rain: 3.10
Gust: 44 (9:40 PM)
RH% Min/Max: 59-91
Feel Min/Max: 65 to 95
22
High: 80.1
Low: 64.4
Rain: 0.00
Gust: 25 (4:15 PM)
RH% Min/Max: 65-91
Feel Min/Max: 64 to 83
23
High: 87.4
Low: 62.1
Rain: 0.00
Gust: 11 (1:55 AM)
RH% Min/Max: 44-90
Feel Min/Max: 62 to 89
24
High: 95.7
Low: 71.6
Rain: 0.00
Gust: 27 (2:40 PM)
RH% Min/Max: 49-87
Feel Min/Max: 72 to 109
25
High: 90.7
Low: 73.8
Rain: 0.00
Gust: 21 (3:40 AM)
RH% Min/Max: 36-90
Feel Min/Max: 74 to 91
26
High: 85.60042
Low: 63.699776
Rain: 0.00
Gust: 20 (3:20 PM)
RH% Min/Max: 34-82
Feel Min/Max: 64 to 84
27
High: 76.1
Low: 59.7
Rain: 0.10
Gust: 30 (11:20 PM)
RH% Min/Max: 55-90
Feel Min/Max: 60 to 76
28
High: 82.00042
Low: 67.8
Rain: 0.00
Gust: 26 (12:20 AM)
RH% Min/Max: 65-90
Feel Min/Max: 68 to 87
29
High: 73.90041
Low: 53.2
Rain: 0.00
Gust: 34 (12:00 PM)
RH% Min/Max: 45-90
Feel Min/Max: 53 to 74
30
High: 76.1
Low: 47.8
Rain: 0.00
Gust: 17 (4:15 PM)
RH% Min/Max: 35-91
Feel Min/Max: 46 to 76
010203040506

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.

Daily High/Low Plot


Description: This chart of the monthly temperature data. The bars are the observations and the dots are climatology.

Daily Rainfall


Description: This chart is of daily precipitation for the month. The red line would be an average month while the blue line and bars are observations.

Daily Average Wind Speeds


Description: This chart is of the daily average wind speeds.

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.